Patents by Inventor Hong-Zhen Luo

Hong-Zhen Luo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electrical connector assembly with an improved shell
    Patent number: 8070525
    Abstract: An electrical connector assembly includes an insulative housing (1) with a plurality of terminal passages (12), a plurality of contacts (2) received in the corresponding terminal passages, and a shell (5) enclosing the insulative housing. The shell has a top shell (51) and a bottom shell (52) assembled with each other, the bottom shell comprises a frame-shaped base portion (520) and an extension portion (523) extending backwards and bent downwards from the base portion. The base portion defines a top wall (5201), a bottom wall (5202) and a pair of side walls (5203) connecting with the top wall and the bottom wall, the extension portion has a bottom surface lower than the bottom wall of the base portion and a pair of side portions bent upwards from lateral edges of the bottom surface, the side walls of the base portion and the side portions of the extension portion have a locking mechanism engaging the base portion with the extension portion.
    Type: Grant
    Filed: January 18, 2010
    Date of Patent: December 6, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Li-Chun Hou, Chin-Te Lai, Su-Feng Liu, Hong-Zhen Luo
  • ELECTRICAL CONNECTOR ASSEMBLY WITH AN IMPROVED SHELL
    Publication number: 20100184338
    Abstract: An electrical connector assembly includes an insulative housing (1) with a plurality of terminal passages (12), a plurality of contacts (2) received in the corresponding terminal passages, and a shell (5) enclosing the insulative housing. The shell has a top shell (51) and a bottom shell (52) assembled with each other, the bottom shell comprises a frame-shaped base portion (520) and an extension portion (523) extending backwards and bent downwards from the base portion. The base portion defines a top wall (5201), a bottom wall (5202) and a pair of side walls (5203) connecting with the top wall and the bottom wall, the extension portion has a bottom surface lower than the bottom wall of the base portion and a pair of side portions bent upwards from lateral edges of the bottom surface, the side walls of the base portion and the side portions of the extension portion have a locking mechanism engaging the base portion with the extension portion.
    Type: Application
    Filed: January 18, 2010
    Publication date: July 22, 2010
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: LI-CHUN HOU, CHIN-TE LAI, SU-FENG LIU, HONG-ZHEN LUO